| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2:ppm | 0 (Good) | 0.01 (Good) | 0.01 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0.01 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | - (Good) |
| o3:ppm | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.02 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.03 (Good) | 0.04 (Good) | 0.03 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) |
| so2:ppm | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | - (Good) | - (Good) |
| pm10 | 43 (Moderate) | 107 (Unhealthy) | 117 (Very Unhealthy) | 64 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) | 37 (Moderate) | 22 (Moderate) | 20 (Moderate) | 21 (Moderate) | 16 (Good) | 18 (Good) | 18 (Good) | 61 (Unhealthy for Sensitive Groups) | 113 (Very Unhealthy) | 121 (Very Unhealthy) | 52 (Unhealthy for Sensitive Groups) | 26 (Moderate) | 22 (Moderate) | 21 (Moderate) | 22 (Moderate) | 16 (Good) | 18 (Good) | 17 (Good) | 20 (Moderate) | 28 (Moderate) | 50 (Unhealthy for Sensitive Groups) | 67 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 31 (Moderate) | 27 (Moderate) | 20 (Good) | 20 (Good) | 17 (Good) | 13 (Good) | 8.8 (Good) | 16 (Good) | 33 (Moderate) | 45 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 37 (Moderate) | 17 (Good) | 20 (Moderate) | 13 (Good) | 14 (Good) | 12 (Good) | 12 (Good) | 13 (Good) | 14 (Good) | 45 (Moderate) | 137 (Very Unhealthy) | 84 (Unhealthy) | 47 (Moderate) | 26 (Moderate) | 22 (Moderate) | 14 (Good) | 22 (Moderate) |
| co:ppm | - (Good) | 0.45 (Good) | 0.38 (Good) | 0.48 (Good) | 0.4 (Good) | 0.26 (Good) | 0.17 (Good) | 0.17 (Good) | 0.18 (Good) | 0.13 (Good) | 0.21 (Good) | 0.23 (Good) | 0.42 (Good) | 0.83 (Good) | 0.77 (Good) | 0.41 (Good) | 0.4 (Good) | 0.32 (Good) | 0.13 (Good) | 0.13 (Good) | 0.11 (Good) | 0.1 (Good) | 0.18 (Good) | 0.17 (Good) | 0.41 (Good) | 0.48 (Good) | 0.51 (Good) | 0.43 (Good) | 0.25 (Good) | 0.25 (Good) | 0.19 (Good) | 0.22 (Good) | 0.26 (Good) | 0.23 (Good) | 0.06 (Good) | 0.09 (Good) | 0.23 (Good) | 0.25 (Good) | 0.39 (Good) | 0.39 (Good) | 0.18 (Good) | 0.16 (Good) | 0.16 (Good) | 0.3 (Good) | 0.16 (Good) | 0.11 (Good) | 0.23 (Good) | 0.48 (Good) | 0.83 (Good) | 0.71 (Good) | 0.44 (Good) | 0.19 (Good) | 0.03 (Good) | 0.07 (Good) | 0.05 (Good) | 0.04 (Good) |
शहर में हरे और पार्क
Nan 50%
laoPDR: 37% कम्बोडिया: 36% वियतनाम: 42% म्यान्मार: 33% मलेशिया: 54%पार्टिकुलेट मैटर पीएम 2.5
Nan 25 (Moderate)
शहर में समय बिताने का आनंद
Nan 25%
laoPDR: 38% कम्बोडिया: 32% वियतनाम: 30% म्यान्मार: 24% मलेशिया: 48%पार्टिकुलेट मैटर पीएम10
Nan 45 (Moderate)
वायु प्रदूषण
Nan 75%
laoPDR: 72% कम्बोडिया: 68% वियतनाम: 78% म्यान्मार: 83% मलेशिया: 53%कूड़ा निस्तारण
Nan 50%
laoPDR: 20% कम्बोडिया: 25% वियतनाम: 24% म्यान्मार: 12% मलेशिया: 47%पेयजल की उपलब्धता और गुणवत्ता
Nan 50%
laoPDR: 51% कम्बोडिया: 48% वियतनाम: 43% म्यान्मार: 34% मलेशिया: 56%सफाई और तीनेस
Nan 50%
laoPDR: 32% कम्बोडिया: 25% वियतनाम: 29% म्यान्मार: 18% मलेशिया: 47%शोर और प्रकाश प्रदूषण
Nan 50%
laoPDR: 55% कम्बोडिया: 59% वियतनाम: 65% म्यान्मार: 52% मलेशिया: 49%जल प्रदूषण
Nan 50%
laoPDR: 73% कम्बोडिया: 73% वियतनाम: 73% म्यान्मार: 74% मलेशिया: 62%Huai Kon, Chaloem Phra Kiat
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 43 | 107 | 117 | 64 | 52 | 37 | 22 | 20 | 21 | 16 | 18 | 18 | 61 | 113 | 121 | 52 | 26 | 22 | 21 | 22 | 16 | 18 | 17 | 20 | 28 | 50 | 67 | 48 | 31 | 27 | 20 | 20 | 17 | 13 | 8.8 | 16 | 33 | 45 | 52 | 37 | 17 | 20 | 13 | 14 | 12 | 12 | 13 | 14 | 45 | 137 | 84 | 47 | 26 | 22 | 14 | 22 |
| co:ppm | - | 0.45 | 0.38 | 0.48 | 0.4 | 0.26 | 0.17 | 0.17 | 0.18 | 0.13 | 0.21 | 0.23 | 0.42 | 0.83 | 0.77 | 0.41 | 0.4 | 0.32 | 0.13 | 0.13 | 0.11 | 0.1 | 0.18 | 0.17 | 0.41 | 0.48 | 0.51 | 0.43 | 0.25 | 0.25 | 0.19 | 0.22 | 0.26 | 0.23 | 0.06 | 0.09 | 0.23 | 0.25 | 0.39 | 0.39 | 0.18 | 0.16 | 0.16 | 0.3 | 0.16 | 0.11 | 0.23 | 0.48 | 0.83 | 0.71 | 0.44 | 0.19 | 0.03 | 0.07 | 0.05 | 0.04 |
| o3:ppm | 0.02 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 0.04 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.03 | 0.03 | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.03 | 0.04 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 |
| no2:ppm | 0 | 0.01 | 0.01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| so2:ppm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | - |